A Double Update PWM Method to Improve Robustness for the Deadbeat Current Controller in Three-Phase Grid-Connected System

Table 2

System parameters.

Parameters and units	Values
DC Voltage [V]	700
DC side storage capacitance [μF]	6000
Filter inductance L [mH]	1.0
Resistance r [Ω]	0.01
Outer voltage loop ,	1.5, 0.3
Fundamental frequency [Hz]	50
Sampling frequency [kHz]	10
Switching frequency [kHz]	10
Carrier frequency [kHz]	10